"I think the Supreme Court has shown honesty, dignity and impartiality in carrying out its direct responsibilities," Limonov said. "It has confirmed our right to exist -- the right of a dissident political organization to exist. These [Supreme Court judges] are dignified, elderly, intelligent people, and they did not want to stain their names with an unlawful decision."

The party has attracted wide attention with demonstrations and pranks. Thirty-nine of its activists are currently on trial for seizing a government building in December.

It claims a total of some 17,000 representatives in 57 Russian regions.